2016097885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2011}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 2604654720

約数和(自身を除く): 588556835

約数列:

[1, 5, 19, 61, 95, 173, 305, 865, 1159, 2011, 3287, 5795, 10055, 10553, 16435, 38209, 52765, 122671, 191045, 200507, 347903, 613355, 1002535, 1739515, 2330749, 6610157, 11653745, 21222083, 33050785, 106110415, 403219577, 2016097885]

約数ペア:

[(1, 2016097885), (5, 403219577), (19, 106110415), (61, 33050785), (95, 21222083), (173, 11653745), (305, 6610157), (865, 2330749), (1159, 1739515), (2011, 1002535), (3287, 613355), (5795, 347903), (10055, 200507), (10553, 191045), (16435, 122671), (38209, 52765)]